<template>
	<div class="container" @click="handleGallaryClick">
		<div class="wrapper">
			<swiper :options="swiperOption">
				<!-- slides -->
				<swiper-slide v-for="(item,index) in imgs" :key="index">
					<img class="gallary-img" :src="item" >
				</swiper-slide>
				<!-- Optional controls -->
				<div class="swiper-pagination" slot="pagination"></div>
			</swiper>
		</div>
	</div>
</template>

<script>
export default {
	name:'CommonGallary',
	props:{
		imgs:{
			type:Array,
			default(){
				return []
			}
		}
	},
	data() {
		return {
			swiperOption: {
				pagination: '.swiper-pagination', //显示小圆点
				paginationType:'fraction',//显示翻页数
				//监听父元素的dom变化，当dom变化时更新swiper组件的值
				observeParents:true,
				observer:true
			},
		}
	},
	methods:{
		handleGallaryClick () {
			this.$emit('close')
		}
	}
}
	
</script>

<style lang="stylus" scoped>
.container >>> .swiper-container
	overflow:inherit
.container
	/*子元素垂直居中*/
	display:flex
	flex-direction:column
	justify-content:center
	/*子元素垂直居中结束*/
	z-index:99
	position:fixed
	left:0
	right:0
	top:0
	bottom:0
	background:#000
	.wrapper
		width:100%
		height:0
		padding-bottom:100%
		.gallary-img
			width:100%
		.swiper-pagination
			color:#fff
			bottom:-1rem
</style>